“…Remark 1: As suggested in [22, Remark 1], the selection of the matrices Q ij , for j ∈ N −i i , should reflect the possibly incomplete information agent i has regarding the objectives of the agents in its in-neighbourhood. Following the same reasoning of [22], a possible choice of Q ij could be N i N j Q jj N j N i , with N i and N j as defined in (6), so that the running cost would correspond to the actual running cost of agent j, i.e. x j Q jj xj , when the state of the individual system of agent k, for k ∈ N j \ N i , is x k ≡ 0.…”