Israel's air force has said it carried out 15 strikes on targets in Gaza this morning, with one rocket apparently striking a house near a suspected Hamas training camp.
The Israeli military said the move was a response to a barrage of rockets fired by Hamas militants into southern Israel.
Palestinian officials quoted by the Associated Press said 10 civilians had been wounded in the strikes.
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"We are not afraid." Those were the defiant words of the Prime Minister this morning as she addressed the Commons.
Andreea Cristea, 29, remains in a critical condition after being rescued from the Thames after a terror attack along Westminster Bridge.
The Prime Minister has praised the former soldier's "huge professionalism" in trying to save the life of Pc Keith Palmer.