Security stepped up at Lankan Deputy High Commission

Security for the Sri Lankan Deputy High Commission here has been stepped up in the wake of the indefinite fast undertaken by Chief Minister M Karunanidhi today demanding unconditional ceasefire in Sri Lanka,top police officials said.   
 
They said security has been "stepped up manifold," for the Deputy High Commission following Karunanidhi's fast.  
   
However,officials declined to elaborate on the security measures put in place.