st etienne want to sign cardiff full back kevin theophile catherine on a permanent deal the 25 year old signed for cardiff from stade rennais for £21million but has been on loan with st etienne this season they have an option to make the deal permanent for £15million but theophile catherine wants to see if there are other options before committing he has two years left on contract at cardiff st etienne defender kevin theophile catherine shields the ball from psg forward zlatan ibrahimovic  st etienne, meanwhile, will not take up an option to sign norwich striker ricky van wolfswinkel on a permanent deal the dutchman scored only one goal following his £85million move to norwich from sporting lisbon and has scored six times this season for st etienne in 31 appearances he will return to carrow road at the end of the season theophile catherine (right) competes for a header with montpellier  forward kevin berigaud in december 
25 year old cardiff stade rennais 21million st etienne this season 15million norwich ricky van wolfswinkel
the 25 year old signed for cardiff from stade rennais for £21million . but the defender has been on loan with st etienne this season . the club have an option to make the deal permanent for £15million . st etienne will not take up an option to sign norwich striker ricky van wolfswinkel on a permanent deal 