DEAR MR. SO CALLED BHARAT I DONT KNOW WHETHER U R REALLY MAD OR PURPOSELY WRITE THE WRONG PHYSICAL PROPERTIES OF IRIDIUM.IF U R NOT BLIND OR NIGHT BLIND OR HAVING A GOOD SPECTACLE U CAN EASYILY SEE ALL THESE PROPERTIES ON SAID LINK.BUT I THINK U MUST BE BLIND OR MAD. EVEN I CANT UNDERSTAND THAT ACTUAL WHAT IS UR DEMAND.U CANT UNDERSTAND THAT WHAT MEDIATORS WANTS,WHAT IS UR DEMAND,WHETHER IT IS SELLER OR BUYERS CONDITION ? SO MY ADVISE IS THAT PLEASE LEAVE THE FORUM. IF U WANTS MUCH MORE DETAILS THEN SEND ME A MAIL THAT WHAT EXACT U WANTS FROM ME.