TEACHERS and security staff can search pupils for knives and other offensive weapons without consent, under a new law which comes into force today.

It follows powers allowing schools to use screening devices such as metal detecting arches and wands in a bid to protect students from knife crime.

Teachers' leaders have raised concerns about the reforms, saying the strategy could have "dangerous or fatal consequences".

Guidance says staff should call police if they are concerned about safety risks, and schools can use professionally trained security staff to conduct screening and searching as well as teachers.

The move comes as the Daily Echo continues its fight to crackdown on knife crime.

We launched our campaign, backed by police, schools and local authorities, after a string of high profile deaths from stab wounds this year.

Just last month two pupils at a Southampton primary were suspended after being caught with knives.