Problems such as late or non delivery of party a party b is responsible for the recovery, if party a's responsibilities, party a shall be responsible for all damages.
Late or non-delivery and other problems occur as Party B is responsible for recourse, liability in the case of Party A, Party A shall be responsible for all of the damages.
Such as the occurrence of late delivery or non delivery of the Party A Party B is responsible for the responsibility of Party B, such as Party A's responsibility, Party A should be responsible for all compensation.