NEW : A third conflict between India and Pakistan erupted in 1999 after Pakistani-backed forces infiltrated Indian-controlled Kashmir in the Kargil area . India says Pakistan started firing first . Indian soldiers crossed the Line of Control on last year morning , Pakistan says . India says at least one of its soldiers is critically injured .
NEW : India says Pakistan started firing first . Indian soldiers crossed the Line of Control on last year morning , Pakistan says . India says at least one of its soldiers is critically injured .