geneva toll fight yemeni capital sanaa nearly week rise 234 kill 400 wound include 383 severely injure international committee red cross icrc say tuesday robert mardini icrc regional director middle east also say tweet icrc_ye team supply hospitals medicine surgical materials fuel icrc say monday least 125 kill 238 wound clash sanaa quiet tuesday five days fight culminate death ex-president ali abdullah saleh u.n. red cross flight land airport unite nations say toll sanaa fight rise 234 kill 400 wound icrc