Thiruvananthapuram, July 28 -- Keralam Chief Minister VD Satheesan has written to Tamil Nadu Chief Minister Joseph Vijay, urging him to reconsider the restrictions imposed on the inter-state transportation of construction materials, particularly stone aggregates, saying the move could delay several strategically important National Highway projects in Keralam.

In his letter, Satheesan highlighted the longstanding relationship between the two states, describing it as one founded on "geographical proximity, cultural affinity and a long tradition of mutual cooperation." He said both governments have consistently worked together in the spirit of cooperative federalism for the welfare and economic development of their people.

Referring to the...