Brighton police stole a line from former US President John F Kennedy today as they issued a challenge to the public.

Kennedy's famous phrase, "Ask not what your country can do for you - ask what you can do for your country" was used to appeal for more volunteers to become special constables.

Chief Inspector Kul Verma said: "I have amended it slightly to, 'Don't just ask us how we can help you - ask how you can help us'."

Mr Verma, who said Brighton police received more than 200 calls for assistance every day, said: "Now we are calling on members of the public for their assistance.

"If you have a sense of pride about your community and want to make a difference then join up."

Brighton police have 22 specials but want to double that number.

One of the volunteers' tasks will be to join the Brighton police Safer Streets initiative which aims to tackle aggressive begging, street drug dealers, street drinking and graffiti.

Mr Verma said: "Their contribution will help reduce the fear of crime and increase the visibility of police.

"While these are important issues they will not be the only duties the specials will be asked to perform this year.

"They will be required to help police large public events including pop concerts and New Year's Eve celebrations and to work alongside regular officers on patrol."

Mr Verma said specials come from all walks of life. They are required to work at least four hours a week and are provided with free training and a uniform.

For details call 0845 6070999.