The secret formula

The 38 years old garage owner, Mr. Sambhy, has been banned from enter casinos in UK, after having won during the last 2 months £28.000 playing roulette games, which seems to indicate that his “no-lose” system is really working. The above mentioned gambler affirms having passed the last years improving his technique to win when playing roulette and has finally discovered the secret formula. However, now that he started to make money of it was banned!
In any case, he is already thinking on writing a book where he will reveal his winning formula. Until then, we have to wait and keep trusting the good luck!