Greece Debt Relief Isn't Enough, CIBC's Welch Says

Feb. 16 (Bloomberg) -- John Welch, a macro strategist at CIBC World Markets Corp., discusses Greece's debt crisis and the outlook for Latin American markets. Welch talks with Tom Keene on Bloomberg Television's "Surveillance Midday." John Ryding, chief economist at RDQ Economics, also speaks. (Source: Bloomberg)