In the selection of an auction format and related rules, consideration is given to the characteristics of the spectrum being auctioned, for example, the quantity and size of the blocks, as well as the similarities and complementarities that may exist among the blocks. [...] In the recent 700 MHz auction (held in 2014), the determination of the opening bid prices took into account the results of past Canadian auctions and reflected the relative value of the licences in the different service areas. [...] Depending on the nature of the association, it may not preclude the ability of the entities to participate separately in the auction or to have the 700 MHz spectrum caps applied individually. [...] It is proposed that a narrative also be submitted, describing all key elements and the nature of the affiliation or association in relation to the acquisition of the spectrum licences being auctioned and, the post-auction relationships of the said entities. [...] Associated entities wishing to participate separately in the auction of residual licences are required to disclose the names of their associated entities within their application, and to provide narratives describing all key elements and the nature of the association in relation to the acquisition of the spectrum licences being auctioned and the post-auction relationships of the said entities.