In common law, assault is committed when the victim is caused to suffer an immediate and unlawful apprehension of danger, by an intentional or reckless act of the perpetrator. No physical contact need take place. Because of the close connection, the term `assault' is often used to imply a `battery' as well. Technically, assault can be verbal rather than physical, but there are few cases of this on record. Clearly, intentional assault can be an offence, but until recently it was unclear whether recklessness was sufficient mens rea for assault (or battery). RVVenna1975 confirms that it is. The existence of recklessness is, of course, not always clear. While the case of RVCaldwell1982 extends the earlier definition in RVCunningham1957 to allow for recklessness where the defendant overlooked an `obvious' risk, the cases of RVSpratt1990 and RVSavage,RVParmenter1992 show that assault requires some foresight of harm. That is, it is a defence against an assault charge to claim that the prospect of risk never entered the defendant's mind.
Technically one cannot commit assault by omission, and courts have sometimes stretched the interpretation of the actus reus of assault to allow prosecution in clear cases of wrongdoing (see: RVFagan1969). Moreover, although omission cannot be grounds for assault, it is said that silence can, e.g., intimidating phone calls (see: RVIrelandAndBurstow1998). However, it could be thought that it is the acts of telephoning and then remaining silent collectively constitute the actus reus, rather than it being silence itself.
The `immediacy' of the threat is often questioned; in some cases it has been interpreted quite liberally (see: SmithVChiefSuperintendantOfWokingPoliceStation1983). However, it seems clear that threat of some future action is not an assault (``one of these days I'll...'').
There are conflicting reports of whether a conditional threat can be construed as an assault (``if you don't xxx I'll yyy...'''). The differences may result from the different demeanour and gestures of the defendants.
The defendant's act must be the cause of the harm in the victim, but it need not be the only cause; the act need only be contributory. Moreover, the causation need not be direct. In RVHalliday1886 the accused threatened his daughter, so that she let the accused's wife fall from a window.
It is significant that the offence requires `apprehension' or `fear' of danger; this means that (a) the victim must be aware of the threat (e.g., be awake), and (b) it is irrelevant whether the perpetrator intends to carry out the threat or even has the wherewithal to. For example, a threat with an unloaded gun constitutes assault.
The meaning of `unlawful' will be discussed below.
A battery need not be aggressive or hostile, except insofar as it is not consented to. This means that in cases where the victim is legally incapable of consent (e.g., is a minor), a battery need not be hostile.
The meaning of `unlawful' will be discussed below.
The mens rea for this offence is the same as that for common-law assault; there need not be a separate mens rea for the ABH (as decided in RVSavage,RVParmenter1992. This means that in general a court can enter a conviction under s.47 even to a charge under s.20 (below), even if s.20 cannot be proved.
This offence carries a maximum penalty of five years' imprisonment, as does s.20 (below), but s.20 offences are usually seen as the more serious.
`Grevious bodily harm' is `serious bodily harm', that is, more harmful than `actual bodily harm'. GBH has been taken to include broken bones, internal injuries and psychiatric damage.
A `wound' is any injury that penetrates the skin; technically a pin-prick is sufficient. Of course, many charges will be of wounding and GBH, but either will suffice alone.
This offence differs from `wounding with intent' (s.18) largely because it does not require that the perpetrator intend the full consequences of the harm. The perpetrator must intend some harm, but need not intend GBH or wounding.
This offence carries a maximum penalty of five years' imprisonment, as does s.47 (above), but s.20 offences are usually seen as the more serious.
As for s.20, assault is not necessary. Unlike s.18, these offences require specific intent: to wound or cause GBH, or to resist arrest. s.20 only requires intend to do `some' harm.
s.20 offences are the most serious covered by the OAPA (1861), and are subject to a maximum penalty of life imprisonment.
At present, a defendant charged under s.18 can be convicted of a s.20 or s.47 offence if the specific intent is not strong enough for s.18.
In s.23, the more serious offence, the administration must lead to grevious bodily harm. There need not be any specific intention to cause this harm but, like s.20, there must be an intention to some harm. In s.24, there must be an intention to cause harm or `annoyance', although the act need not necessarily succeed. Maximum penalty is 5 years' imprisonment.
In general, consent is allowed -- at least to adults -- in all cases of common law assault and battery. Consent is not a defence, however, in any of the following:
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