memory card loss

&lt;p&gt;&lt;b&gt;Location/place&lt;/b&gt;: dwarka, delhi&lt;/p&gt;<p><b>Name of company/service</b>: s.s.communication</p>i gave my phone to a mobile repair shop. Generaly they return the battery n memory card. The guy there did nt return my memory card. I brought back my phn aftr 2 days n found no memory card. He sahpd that he cannot find it in the shop. Now im worried if theY misuse it.please tell me what to do. shaloo:9711961127.