Celebrity activist Jagger heads protest against Nicaragua canal Bianca Jagger, Nicaraguan activist and former wife of Rolling Stones singer Mick Jagger, leads a protest march on Tuesday against the construction of a major interoceanic canal in the remote village of La Fonseca in Nueva Guinea. The construction, which the country’s leaders hope would rival the Panama canal further south, would destroy La Fonseca and, activists say, displace between 30,000 and 120,000 people. IMAGES AND SOUNDBITES