P312 Teletext 312 Fjb12 22:14:18         ———————————————————————————  GALLERY REVIEW AFTER ART FRAUD   One of Britain's leading cultural institutions has stepped up security in the wake of the century's biggest contemporary art fraud. John Drewe, 50, of Reigate wooed the Tate Gallery with a £20,000 donation — and then corrupted its archives. The gallery has since reviewed its security. Drewe has been convicted of making £1m faking modern masters. ——————————————————————————————————————— Headlines 300 Sport 130 why not bank for free? 0800 24 24 24 First Direct 24hr banking see p398 Next Latest Regional News Poll