Afghan Taliban chief consolidates power before annual offensive

KANDAHAR, Afghanistan: By subduing dissidents and eliminating rivals, Taliban leader Mullah Akhtar Mansour is rapidly consolidating his authority over the fractious Afghan insurgent movement as it prepares for "decisive" battles in its upcoming spring offensive.

Mansour was declared Taliban leader last summer after the announcement of long-term chief Mullah Omar's death, but many top commanders refused to pledge their loyalty alleging that he rigged the hastily organised selection process.