Gaza mediators say latest Israeli strikes undermine efforts to end conflict at critical stage

ANKARA, Aug 20 (Reuters) - Turkey, Egypt and Qatar, which have been trying to mediate an end to the Gaza conflict, condemned recent Israeli strikes in the Palestinian enclave, urging Israel to meet its ceasefire obligations and avoid steps that could escalate tension. Their joint statement followed Israeli strikes that have killed at least 16 Palestinians in Gaza since Tuesday, according to medics; Israel says it is targeting Hamas militants. U.S. envoy Jared Kushner wrapped up a regional visit…