Sanchez claims did not allow Arsenal friends to secretly film him having

Chilean forward Alexis Sanchez has claimed that he did not allow his Arsenal friends to secretly film him having sex with his former girlfriend and took to Twitter to deny the claims, both in English and Spanish.

The Arsenal star was caught at the centre of a sex scandal at the weekend after his former girlfriend Valentina Roth claimed that the Chilean international had knowingly allowed his friends to film them from a wardrobe as they engaged in intercourse.

But Sanchez took to Twitter to deny the claims, both in English and Spanish, insisting that the story is false. He tweeted that lately a lot has been said about something that is supposed to have happened at his house in Santiago, The Mirror reported.

The forward claimed that that story is false, adding that never in his life has he disrespected that person nor any other woman. He insisted that he begs them all to consider his professional career as well as that of the lady that invented that story, and reach their own conclusions.

Sanchez added that this would be the only time he would refer to this topic.

Meanwhile, Roth, a former Olympic gymnast, insists that she now hates the Arsenal star, and would never forgive Sanchez for the way their year-long relationship ended.

Sanchez has enjoyed a fine first season after moving to the Emirates in a 35 million pounds deal from Barcelona last summer.

The Chilean has scored 18 goals in all competitions for Arsene Wenger's men, although his strike in the win over Queens Park Rangers last week was his first for two months after hamstring problems, the report added.