HD 96446: a puzzle for current models of magnetospheres?C. Neiner, J. D. Landstreet, E. Alecian, S. Owocki, O. Kochukhov, D. Bohlender and the MiMeS collaborationA&A, 546 (2012) A44DOI: https://doi.org/10.1051/0004-6361/201218988