M. Laval Hard Pressed FROM OUR OWN CORRESPONDENT PARIS, DEC. 27 The debate on the policy followed by M. Laval in connexion with the Italo- Abyssinian war began in the Chamber of Deputies this afternoon. The atmosphere inside and outside the Chamber was one of unusual excitement. Not only were the galleries of the Chamber crowded to suffocation, but the neighbouring streets were encumbered with motor-cars and filled with groups of people whom the police kept moving with some difficulty. Police cordons were thrown across the principal approaches as the tide of excite- ment rose. It was known from the beginning that the debate would not finish to-day, but would be adjourned this evening until to-morrow.