TheNorth of England P&I Club reports exports of the key steel makingingredient from Mexico have been complicated since late April 2014.

Itsays serious problems have been experienced by four vessels calling atManzanillo to load iron ore cargoes.

“Recentlythe shipments on board two vessels were confiscated by customs authoritiesafter they had been loaded,” the club said in a note to its members.

Inboth